analysis report of coking xylene (10℃) | ||
index name | standard | |
appearance | transparent liquid at room temperature (18℃—25℃); have the color of 0.03g potassium dichromate solution when not deeper than 1,000ml in water . | |
density (20℃) g/cm3 | 0.844~0.870 | |
initial boiling point℃ | ≥135.0 | |
final boiling point℃ | ≤145.0 | |
acid wash test | ≤4.0 | |
neutral experiment | neutral | |
water content | no visible insoluble in water by visual inspection at room temperature (18~25℃) |